CN101582719A - Method and system for obtaining JO overhead byte as well as network element management facility and network element - Google Patents
Method and system for obtaining JO overhead byte as well as network element management facility and network element Download PDFInfo
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- CN101582719A CN101582719A CNA200910087094XA CN200910087094A CN101582719A CN 101582719 A CN101582719 A CN 101582719A CN A200910087094X A CNA200910087094X A CN A200910087094XA CN 200910087094 A CN200910087094 A CN 200910087094A CN 101582719 A CN101582719 A CN 101582719A
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04L41/08—Configuration management of networks or network elements
Abstract
The invention provides a method and a system for obtaining a JO overhead byte as well as a network element management facility and a network element. The method comprises the following steps: by creating connection between network elements, a network element management side can automatically send down a sending value of the JO overhead byte to an appointed network element connected with a network element configured by a user, and can automatically and simultaneously send down sending values of the JO overhead byte to a plurality of appointed network elements connected with network elements configured by a user, thereby realizing automatic configuration of JO overhead bytes on single or more network elements and improving the efficiency of network element management; in addition, receiving value and sending value of the JO overhead byte are further checked, thereby improving the efficiency and safety of network element management. The system of the invention has simple structure and high reliability, is easily implemented in practical application and has practical application value.
Description
Technical field
The present invention relates to the NE management technology in the optical communication, refer to a kind of method, system and network element management device and network element of the J0 of obtaining overhead byte especially.
Background technology
Along with the high speed development of the communications industry, it is huge day by day that communication network becomes, and operator needs to manage simultaneously hundreds of in same supervising the network, even thousands of communication equipment (or being called network element); Simultaneously, along with the continuous development of operator, the management quantity of network element and the complexity of network topology structure are also constantly increased thereupon.
In the NE management framework, network element is managed by Element management system.In Element management system managed network element, section overhead was used for for the network operation, administers and maintains use; Feng Fu section overhead can improve the ability of network operation, maintenance and management simultaneously.And a very important Regeneration Section Trace Message in the overhead byte is the J0 overhead byte, be used to delivery section Access Point Identifier repeatedly, so that the section receiving terminal can determine whether the section transmitting terminal of section receiving terminal and appointment is in lasting connection status according to the J0 overhead byte, if the J0 overhead byte of equipment receiving terminal and transmitting terminal mates mutually, determine that then the two is in lasting connection status.Can make the network operator find and solve the fault of equipment receiving terminal and transmitting terminal in advance by the J0 overhead byte, thereby shorten the network recovery time.
At present, after Element management system has been created the network element connection, whether the detection segment receiving terminal is in the method that continues connection status with the section transmitting terminal: carry out the setting of J0 overhead byte to creating the network element that is connected one by one by hand, and manual setting the at one time can only be to the J0 overhead byte of single network element the time, for the continuous growth of the management quantity of network element, manual one by one each network element is carried out that the J0 overhead byte is provided with obviously is inefficiency.
Summary of the invention
In view of this, main purpose of the present invention is to provide a kind of method of the J0 of obtaining overhead byte, can carry out the setting of J0 overhead byte to each network element automatically.
Another object of the present invention is to provide a kind of system of the J0 of obtaining overhead byte, can carry out the setting of J0 overhead byte to each network element automatically.
Another purpose of the present invention is to provide a kind of network element management device, can carry out the setting of J0 overhead byte to each network element automatically.
A further object of the present invention is to provide a kind of network element, can finish the setting of J0 overhead byte automatically.
For achieving the above object, technical scheme of the present invention is achieved in that
A kind of method of obtaining the J0 overhead byte, this method comprises:
The NE management side is extracted network element and is connected parameter, and the one or more network elements that dispose the network element connection to the user issue J0 overhead byte transmission value;
Network element receives J0 overhead byte transmission value, returns J0 overhead byte reception value to the NE management side.
This method also comprises: the NE management side is carried out verification to J0 overhead byte transmission value and J0 overhead byte reception value.
This method also comprises: described NE management side storage issues J0 overhead byte transmission value;
Described verification specifically comprises: the J0 overhead byte transmission value that more described NE management side issues, whether consistent with the J0 overhead byte reception value of returning from the network element side, whether be consistent to verify in the transmittance process of J0 overhead byte between NE management side and network element side, and give the user the verification results suggest.
Described network element also comprises after receiving J0 overhead byte transmission value: the J0 overhead byte transmission value that described network element storage receives;
Whether J0 overhead byte transmission value that described network element relatively receives and described J0 overhead byte reception value mate, and when the two does not match, report the alarm of J0 overhead byte mismatch to described NE management side.
Described network element connects configuration parameter and comprises: network element ID, veneer groove and port numbers, board type, port type and port direction.
Also comprise before this method: the user can select to carry out single network element J0 overhead byte configuration or the configuration of many network elements J0 overhead byte according to actual needs;
The described J0 of issuing overhead byte transmission value comprises: according to described user's selection, when the selected single network element J0 overhead byte configuration of user, described J0 overhead byte transmission value is sent to the single network element of appointment according to described veneer groove and port numbers; When the selected many network elements J0 overhead byte configuration of user, partition J0 overhead byte transmission value, and be issued to each selected network element according to described veneer groove and port numbers.
The method of described partition J0 overhead byte transmission value is: duplicate J0 overhead byte transmission value according to described selected NE No..
A kind of system that obtains the J0 overhead byte, this system comprise network element management device and one or more network elements;
Described network element management device comprises that network element connects configuration module, expense is provided with module, first memory module, data configuration module and transceiver module, wherein,
Network element connects configuration module, is used to extract network element and connects parameter;
Expense is provided with module, is used for connecting according to network element the network element connection of parameter configuration, and J0 overhead byte transmission value is set, and stores the J0 overhead byte transmission value that sets into first memory module, and is transmitted to transceiver module;
Transceiver module, the J0 overhead byte transmission value that is used for receiving is handed down to network element, perhaps receives from the J0 overhead byte reception value of reported by network elements and is transmitted to the data configuration module; When the selected many network elements J0 overhead byte configuration of user, the transceiver module J0 overhead byte transmission value that also is used to break;
The data configuration module is used for the J0 overhead byte reception value message from transceiver module is converted to J0 overhead byte value configuration file;
Described network element comprises master control veneer and Optical Fiber Interface Board, wherein,
The master control veneer comprises the first network element interface module and second memory module, and the first network element interface module is used for carrying out alternately with Optical Fiber Interface Board and network element management device; Second memory module is used to store the J0 overhead byte transmission value from Optical Fiber Interface Board;
Optical Fiber Interface Board comprises second network element interface module and the spending process module, and the second network element interface module is used for carrying out alternately with master control veneer and Optical Fiber Interface Board; Spending process module is used to be provided with the J0 overhead byte reception value of expectation, reads the J0 overhead byte transmission value from the second network element interface module forwards.
Described network element management device also comprises the data check module, be used for carrying out verification from the J0 overhead byte value reception value of data configuration module with from the J0 overhead byte value transmission value that first memory module reads, judge whether the two is consistent, whether be consistent to verify in the transmittance process of J0 overhead byte between Element management system and network element, and give the user the verification results suggest.
Described Optical Fiber Interface Board also comprises alarm module;
Whether described spending process module also is used for the J0 overhead byte transmission value that relatively receives and the J0 overhead byte reception value of expectation and mates, if the two coupling sends match notifications to alarm module; If the two does not match, send the mismatch notice to alarm module;
Described alarm module is used for receiving the mismatch notice, via the second network element interface module and the first network element interface module, reports the alarm of J0 overhead byte mismatch to network element management device.
A kind of network element management device comprises that network element connects configuration module, expense is provided with module, first memory module, data configuration module and transceiver module, wherein,
Network element connects configuration module, is used to extract network element and connects parameter;
Expense is provided with module, is used for connecting according to network element the network element connection of parameter configuration, and J0 overhead byte transmission value is set, and stores the J0 overhead byte transmission value that sets into first memory module, and is transmitted to transceiver module;
Transceiver module, the J0 overhead byte transmission value that is used for receiving is handed down to network element, perhaps receives from the J0 overhead byte reception value of reported by network elements and is transmitted to the data configuration module; When the selected many network elements J0 overhead byte configuration of user, the transceiver module J0 overhead byte transmission value that also is used to break;
The data configuration module is used for the J0 overhead byte reception value message from transceiver module is converted to J0 overhead byte value configuration file.
Described network element management device also comprises the data check module, be used for carrying out verification from the J0 overhead byte value reception value of data configuration module with from the J0 overhead byte value transmission value that first memory module reads, judge whether the two is consistent, whether be consistent to verify in the transmittance process of J0 overhead byte between Element management system and network element, and give the user the verification results suggest.
A kind of network element comprises master control veneer and Optical Fiber Interface Board, wherein,
The master control veneer comprises the first network element interface module and second memory module, and the first network element interface module is used for carrying out alternately with Optical Fiber Interface Board and network element management device; Second memory module is used to store the J0 overhead byte transmission value from Optical Fiber Interface Board;
Optical Fiber Interface Board comprises second network element interface module and the spending process module, and the second network element interface module is used for carrying out alternately with master control veneer and Optical Fiber Interface Board; Spending process module is used to be provided with the J0 overhead byte reception value of expectation, reads the J0 overhead byte transmission value from the second network element interface module forwards.
Described Optical Fiber Interface Board also comprises alarm module;
Whether described spending process module also is used for the J0 overhead byte transmission value that relatively receives and the J0 overhead byte reception value of expectation and mates, if the two coupling sends match notifications to alarm module; If the two does not match, send the mismatch notice to alarm module;
Described alarm module is used for receiving the mismatch notice, via the second network element interface module and the first network element interface module, reports the alarm of J0 overhead byte mismatch to network element management device.
The technical scheme that provides from the invention described above as can be seen, by the connection between creating NE, the NE management side can issue J0 overhead byte transmission value from the network element that the trend user disposes the appointment that network element connects, also can issue J0 overhead byte transmission value simultaneously from a plurality of network elements that the trend user disposes the appointment that network element connects, realized single or multiple network elements are disposed the J0 overhead byte automatically, improved efficient for NE management.And, further, improved NE management efficient by J0 overhead byte reception value and J0 overhead byte transmission value are carried out verification, and the fail safe of NE management; And system of the present invention is simple in structure, and the reliability height is implemented simply in actual applications, has actual application value.
Description of drawings
Fig. 1 obtains the flow chart of the method for J0 overhead byte for the present invention;
Fig. 2 obtains the composition structural representation of the system of J0 overhead byte for the present invention;
Fig. 3 obtains the flow chart of the embodiment of J0 overhead byte for the present invention.
Embodiment
Fig. 1 obtains the flow chart of the method for J0 overhead byte for the present invention, and as shown in Figure 1, the inventive method may further comprise the steps:
Step 100: the NE management side is extracted network element and is connected parameter, and the one or more network elements that dispose the network element connection to the user issue J0 overhead byte transmission value.
Wherein, network element connection configuration parameter comprises: network element ID, veneer groove and port numbers, board type, port type and port direction etc.Usually, can provide an interface to be used to be provided with network element in the NE management side and connect information such as parameter.The configuration of J0 overhead byte transmission value belongs to technology as well known to those skilled in the art, repeats no more here.
The user can select to carry out single network element J0 overhead byte configuration or the configuration of many network elements J0 overhead byte according to actual needs, disposing one or more network elements that network element connects to the user issues J0 overhead byte transmission value and specifically comprises: when issuing J0 overhead byte transmission value, at first according to user's selection, when the selected single network element J0 overhead byte of user disposes, J0 overhead byte transmission value is sent to the single network element of appointment; When the selected many network elements J0 overhead byte of user disposed, partition J0 overhead byte transmission value was promptly duplicated J0 overhead byte transmission value according to selected NE No., and is issued to each selected network element.The inventive method makes at one time simultaneously the J0 overhead byte to a plurality of network elements send, and has improved the efficient for NE management.
What this step was emphasized is, the NE management side can issue J0 overhead byte transmission value from the network element that the trend user disposes the appointment that network element connects, and also can issue J0 overhead byte transmission value simultaneously from a plurality of network elements that the trend user disposes the appointment that network element connects.This step shows, by the connection between creating NE, has realized single or multiple network elements are disposed the J0 overhead byte automatically.
Step 101: network element receives J0 overhead byte transmission value, returns J0 overhead byte reception value to the NE management side.Wherein, J0 overhead byte reception value is the J0 overhead byte of an expectation that sets in advance.
In the NE management side, the J0 that can show setting holds down byte transmission value and the reception of J0 overhead byte is worth to the user, so that user's reference.
The inventive method also further comprises step 102.
Step 102: the NE management side is carried out verification to J0 overhead byte transmission value and J0 overhead byte reception value.Specifically comprise: compare the J0 overhead byte transmission value that the NE management side issues, whether consistent with the J0 overhead byte reception value of returning from the network element side, whether be consistent to verify in the transmittance process of J0 overhead byte between NE management side and network element side, and give the user the verification results suggest.In the NE management side, can show that check results gives the user, so that user's reference.
By of the verification of this step to J0 overhead byte reception value and J0 overhead byte transmission value, realized finding in advance and solving the fault of equipment receiving terminal and transmitting terminal, thereby shortened the network recovery time, improved the fail safe of NE management efficient and NE management.
Fig. 2 obtains the composition structural representation of the system of J0 overhead byte for the present invention, as shown in Figure 2, the system that the present invention obtains the J0 overhead byte comprises network element management device and network element two parts, wherein,
Network element management device comprises that network element connects configuration module, expense is provided with module, first memory module, data configuration module and transceiver module, wherein,
Network element connects configuration module, is used to extract network element and connects parameter.
Expense is provided with module, is used for connecting according to network element the network element connection of parameter configuration, and J0 overhead byte transmission value is set, and stores the J0 overhead byte transmission value that sets into first memory module, and is transmitted to transceiver module.
Transceiver module, the J0 overhead byte transmission value that is used for receiving is handed down to network element, perhaps receives from the J0 overhead byte reception value of reported by network elements and is transmitted to the data configuration module.When the selected many network elements J0 overhead byte configuration of user, the transceiver module J0 overhead byte transmission value that also is used to break.
The data configuration module is used for the J0 overhead byte reception value message from transceiver module is converted to J0 overhead byte value configuration file.
Network element management device also comprises the data check module, be used for carrying out verification from the J0 overhead byte value reception value of data configuration module with from the J0 overhead byte value transmission value that first memory module reads, judge whether the two is consistent, whether be consistent to verify in the transmittance process of J0 overhead byte between Element management system and network element, and give the user the verification results suggest.
Network element is one or more, and each network element comprises master control veneer and Optical Fiber Interface Board, wherein,
The master control veneer comprises the first network element interface module and second memory module, and the first network element interface module is used for carrying out alternately with Optical Fiber Interface Board and network element management device.Second memory module is used to store the J0 overhead byte transmission value from Optical Fiber Interface Board.
Optical Fiber Interface Board comprises second network element interface module and the spending process module, and the second network element interface module is used for carrying out alternately with master control veneer and Optical Fiber Interface Board.Spending process module is used to be provided with the J0 overhead byte reception value of expectation, reads the J0 overhead byte transmission value from the second network element interface module forwards.
Optical Fiber Interface Board can further include alarm module,
Whether spending process module also is used for the J0 overhead byte transmission value that relatively receives and the J0 overhead byte reception value of expectation and mates, if the two coupling, it is normal to show that light connects, and sends match notifications to alarm module; If the two does not match, show that the light connection is wrong the company, sends the mismatch notice to alarm module.
Alarm module is used for receiving the mismatch notice, via the second network element interface module and the first network element interface module, reports the alarm of J0 overhead byte mismatch to network element management device.
Fig. 3 is described in detail the method that the present invention obtains the J0 overhead byte below in conjunction with Fig. 2 for the flow chart that the present invention obtains the embodiment of J0 overhead byte.
In the present embodiment, the master control veneer carries out initial configuration to network element, receive the order of NE management side and analyzed, by the intercommunication interface to each veneer issuing command of network element, carry out corresponding operating, the reporting message with each veneer is transmitted to the NE management side simultaneously.During work, the user is by manual or dispose connection between the network element optical interface veneer automatically, system of the present invention is connected parameter from network element connection configuration module extraction network element ID, veneer groove with network elements such as port numbers, board type, port type and port direction, and, simultaneously J0 overhead byte transmission value is write first memory module to the one or more optical interface veneers transmission of the appointment J0 overhead byte transmission value message that the user disposes the network element connection.On the one hand, the master control veneer receives the J0 overhead byte transmission value message that the NE management side issues, according to veneer groove in the J0 overhead byte transmission value message and port numbers J0 overhead byte transmission value message is transmitted to selected Optical Fiber Interface Board, Optical Fiber Interface Board receives J0 overhead byte transmission value message, spending process module reads J0 overhead byte transmission value, whether the J0 overhead byte of J0 overhead byte transmission value that relatively receives and the expectation that sets in advance mates, when mismatch, report the alarm of J0 overhead byte mismatch by alarm module to the NE management side, the J0 byte and the desired value of indicating this point to receive do not match; On the other hand, the J0 overhead byte reception value message that the data configuration module of NE management side is transmitted the master control veneer is converted to J0 overhead byte value configuration file, and the data check module is carried out verification to the J0 overhead byte value transmission value of NE management side storage with the J0 overhead byte value reception value that receives, whether be consistent in the transmittance process of checking J0 overhead byte between NE management side and network element side, and give the user the verification results suggest.
System by present embodiment, realized user's optical interface veneer that connects that creates NE is disposed the J0 overhead byte automatically, and by simultaneously many network elements J0 overhead byte being gone on that row is provided with and to the verification of J0 overhead byte, improve the efficient of NE management, increased the fail safe of NE management.
As shown in Figure 3, present embodiment may further comprise the steps:
Step 300: the NE management side is extracted network element and is connected parameter, promptly connects configuration module from network element and extracts network element ID, veneer groove and port numbers, board type, port type and port direction parameter.
Step 301: J0 overhead byte transmission value is set, and stores after J0 overhead byte transmission value is converted to configuration file.
Step 302: judge whether and to break to J0 overhead byte transmission value, if enter step 303, otherwise enter step 304.
Step 303: J0 overhead byte transmission value is broken, and enter step 305 after J0 overhead byte transmission value message is issued to selected a plurality of network elements.
Step 304: the single network element device that J0 overhead byte transmission value is issued to appointment.
Step 305: the expense in the network element is provided with module receive the J0 overhead byte transmission value message that issues after, be converted into configuration file and the storage.
Step 302 to step 305 when using, the user can select to carry out single network element J0 overhead byte configuration or the configuration of many network elements J0 overhead byte according to actual needs, disposing one or more network elements that network element connects to the user issues J0 overhead byte transmission value and specifically comprises: when issuing J0 overhead byte transmission value, at first according to user's selection, when the selected single network element J0 overhead byte of user disposed, the transceiver module of NE management side sent to J0 overhead byte transmission value the single network element of appointment; When the selected many network elements J0 overhead byte of user disposed, the transceiver module partition J0 overhead byte transmission value of NE management side was promptly duplicated J0 overhead byte transmission value according to selected NE No., and is issued to each selected network element.Like this, make at one time that simultaneously the J0 overhead byte to a plurality of network elements sends, improved the efficient of efficient for NE management.
Step 306: the spending process module in the network element reads J0 overhead byte transmission value, and in the present embodiment, the J0 overhead byte reception value message of the expectation that will set in advance is forwarded to the NE management side by the master control veneer on the one hand, enters step 307 afterwards; On the other hand, whether the J0 overhead byte transmission value that relatively receives and the J0 overhead byte of expectation mate, as long as if the two does not match is that the two is inequality or have one not in preset range, then report the alarm of J0 overhead byte mismatch, process ends to the NE management side.
Step 307: the data configuration module in the NE management side is converted to J0 overhead byte value configuration file with the J0 expense reception value message that receives.
Step 308: whether the data check module verification J0 overhead byte value of sending out in the NE management side is consistent with J0 overhead byte reception value, whether be consistent to verify in the transmittance process of J0 overhead byte between NE management side and network element side, and give the user the verification results suggest.
System and method provided by the invention, by the connection between creating NE, realized automatic configuration to the J0 overhead byte of single or multiple network elements, and further by J0 overhead byte reception value and J0 overhead byte transmission value are carried out verification, improved NE management efficient, and the fail safe of NE management; And system of the present invention is simple in structure, and the reliability height is implemented simply in actual applications, has actual application value.
The above is preferred embodiment of the present invention only, is not to be used to limit protection scope of the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (14)
1, a kind of method of obtaining the J0 overhead byte is characterized in that, this method comprises:
The NE management side is extracted network element and is connected parameter, and the one or more network elements that dispose the network element connection to the user issue J0 overhead byte transmission value;
Network element receives J0 overhead byte transmission value, returns J0 overhead byte reception value to the NE management side.
2, method according to claim 1 is characterized in that, this method also comprises: the NE management side is carried out verification to J0 overhead byte transmission value and J0 overhead byte reception value.
3, method according to claim 2 is characterized in that, this method also comprises: described NE management side storage issues J0 overhead byte transmission value;
Described verification specifically comprises: the J0 overhead byte transmission value that more described NE management side issues, whether consistent with the J0 overhead byte reception value of returning from the network element side, whether be consistent to verify in the transmittance process of J0 overhead byte between NE management side and network element side, and give the user the verification results suggest.
4, method according to claim 1 and 2 is characterized in that, described network element also comprises after receiving J0 overhead byte transmission value: the J0 overhead byte transmission value that described network element storage receives;
Whether J0 overhead byte transmission value that described network element relatively receives and described J0 overhead byte reception value mate, and when the two does not match, report the alarm of J0 overhead byte mismatch to described NE management side.
5, method according to claim 1 is characterized in that, described network element connects configuration parameter and comprises: network element ID, veneer groove and port numbers, board type, port type and port direction.
6, method according to claim 5 is characterized in that, also comprises before this method: the user can select to carry out single network element J0 overhead byte configuration or the configuration of many network elements J0 overhead byte according to actual needs;
The described J0 of issuing overhead byte transmission value comprises: according to described user's selection, when the selected single network element J0 overhead byte configuration of user, described J0 overhead byte transmission value is sent to the single network element of appointment according to described veneer groove and port numbers; When the selected many network elements J0 overhead byte configuration of user, partition J0 overhead byte transmission value, and be issued to each selected network element according to described veneer groove and port numbers.
7, method according to claim 6 is characterized in that, the method for described partition J0 overhead byte transmission value is: duplicate J0 overhead byte transmission value according to described selected NE No..
8, a kind of system that obtains the J0 overhead byte is characterized in that, this system comprises network element management device and one or more network elements;
Described network element management device comprises that network element connects configuration module, expense is provided with module, first memory module, data configuration module and transceiver module, wherein,
Network element connects configuration module, is used to extract network element and connects parameter;
Expense is provided with module, is used for connecting according to network element the network element connection of parameter configuration, and J0 overhead byte transmission value is set, and stores the J0 overhead byte transmission value that sets into first memory module, and is transmitted to transceiver module;
Transceiver module, the J0 overhead byte transmission value that is used for receiving is handed down to network element, perhaps receives from the J0 overhead byte reception value of reported by network elements and is transmitted to the data configuration module; When the selected many network elements J0 overhead byte configuration of user, the transceiver module J0 overhead byte transmission value that also is used to break;
The data configuration module is used for the J0 overhead byte reception value message from transceiver module is converted to J0 overhead byte value configuration file;
Described network element comprises master control veneer and Optical Fiber Interface Board, wherein,
The master control veneer comprises the first network element interface module and second memory module, and the first network element interface module is used for carrying out alternately with Optical Fiber Interface Board and network element management device; Second memory module is used to store the J0 overhead byte transmission value from Optical Fiber Interface Board;
Optical Fiber Interface Board comprises second network element interface module and the spending process module, and the second network element interface module is used for carrying out alternately with master control veneer and Optical Fiber Interface Board; Spending process module is used to be provided with the J0 overhead byte reception value of expectation, reads the J0 overhead byte transmission value from the second network element interface module forwards.
9, system according to claim 8, it is characterized in that, described network element management device also comprises the data check module, be used for carrying out verification from the J0 overhead byte value reception value of data configuration module with from the J0 overhead byte value transmission value that first memory module reads, judge whether the two is consistent, whether be consistent to verify in the transmittance process of J0 overhead byte between Element management system and network element, and give the user the verification results suggest.
10, according to Claim 8 or 9 described systems, it is characterized in that described Optical Fiber Interface Board also comprises alarm module;
Whether described spending process module also is used for the J0 overhead byte transmission value that relatively receives and the J0 overhead byte reception value of expectation and mates, if the two coupling sends match notifications to alarm module; If the two does not match, send the mismatch notice to alarm module;
Described alarm module is used for receiving the mismatch notice, via the second network element interface module and the first network element interface module, reports the alarm of J0 overhead byte mismatch to network element management device.
11, a kind of network element management device is characterized in that, comprises that network element connects configuration module, expense is provided with module, first memory module, data configuration module and transceiver module, wherein,
Network element connects configuration module, is used to extract network element and connects parameter;
Expense is provided with module, is used for connecting according to network element the network element connection of parameter configuration, and J0 overhead byte transmission value is set, and stores the J0 overhead byte transmission value that sets into first memory module, and is transmitted to transceiver module;
Transceiver module, the J0 overhead byte transmission value that is used for receiving is handed down to network element, perhaps receives from the J0 overhead byte reception value of reported by network elements and is transmitted to the data configuration module; When the selected many network elements J0 overhead byte configuration of user, the transceiver module J0 overhead byte transmission value that also is used to break;
The data configuration module is used for the J0 overhead byte reception value message from transceiver module is converted to J0 overhead byte value configuration file.
12, network element management device according to claim 11, it is characterized in that, described network element management device also comprises the data check module, be used for carrying out verification from the J0 overhead byte value reception value of data configuration module with from the J0 overhead byte value transmission value that first memory module reads, judge whether the two is consistent, whether be consistent to verify in the transmittance process of J0 overhead byte between Element management system and network element, and give the user the verification results suggest.
13, a kind of network element is characterized in that, comprises master control veneer and Optical Fiber Interface Board, wherein,
The master control veneer comprises the first network element interface module and second memory module, and the first network element interface module is used for carrying out alternately with Optical Fiber Interface Board and network element management device; Second memory module is used to store the J0 overhead byte transmission value from Optical Fiber Interface Board;
Optical Fiber Interface Board comprises second network element interface module and the spending process module, and the second network element interface module is used for carrying out alternately with master control veneer and Optical Fiber Interface Board; Spending process module is used to be provided with the J0 overhead byte reception value of expectation, reads the J0 overhead byte transmission value from the second network element interface module forwards.
14, network element according to claim 13 is characterized in that, described Optical Fiber Interface Board also comprises alarm module;
Whether described spending process module also is used for the J0 overhead byte transmission value that relatively receives and the J0 overhead byte reception value of expectation and mates, if the two coupling sends match notifications to alarm module; If the two does not match, send the mismatch notice to alarm module;
Described alarm module is used for receiving the mismatch notice, via the second network element interface module and the first network element interface module, reports the alarm of J0 overhead byte mismatch to network element management device.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200910087094XA CN101582719A (en) | 2009-06-18 | 2009-06-18 | Method and system for obtaining JO overhead byte as well as network element management facility and network element |
| PCT/CN2009/074042 WO2010145101A1 (en) | 2009-06-18 | 2009-09-18 | Method and system for obtaining j0 overhead byte as well as network element management facility and network element |
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| CNA200910087094XA CN101582719A (en) | 2009-06-18 | 2009-06-18 | Method and system for obtaining JO overhead byte as well as network element management facility and network element |
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| CN (1) | CN101582719A (en) |
| WO (1) | WO2010145101A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102739419A (en) * | 2011-04-06 | 2012-10-17 | 中兴通讯股份有限公司 | Compatible method of access point identifier, terminals and system |
| CN103546347A (en) * | 2013-10-31 | 2014-01-29 | 烽火通信科技股份有限公司 | Device and method for testing networking routing protocol used for NMUs |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100388701C (en) * | 2002-10-24 | 2008-05-14 | 华为技术有限公司 | Auxiliary data port device in synchronous digital system and its communication method |
| CN100372300C (en) * | 2004-07-05 | 2008-02-27 | 华为技术有限公司 | Method for obtaining connecting relation between network cells |
| JP5034397B2 (en) * | 2006-09-14 | 2012-09-26 | 富士通株式会社 | Fiber misconnection detection method and apparatus |
-
2009
- 2009-06-18 CN CNA200910087094XA patent/CN101582719A/en active Pending
- 2009-09-18 WO PCT/CN2009/074042 patent/WO2010145101A1/en active Application Filing
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102739419A (en) * | 2011-04-06 | 2012-10-17 | 中兴通讯股份有限公司 | Compatible method of access point identifier, terminals and system |
| CN102739419B (en) * | 2011-04-06 | 2016-08-17 | 山东智慧生活数据系统有限公司 | The compatibility method of Access point identifier, terminal and system |
| CN103546347A (en) * | 2013-10-31 | 2014-01-29 | 烽火通信科技股份有限公司 | Device and method for testing networking routing protocol used for NMUs |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010145101A1 (en) | 2010-12-23 |
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